## FANDOM

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A googolstackplex is equal to $$10\uparrow\uparrow(\text{googol}+1)$$ or $$10^{\text{googolstack}}$$.[1]

## Etymology Edit

The name of this number can be separated into 3 parts, "googol", "-stack" and "-plex", where "n-stack" means $$10\uparrow\uparrow n$$, and "n-plex" means 10n. To get the name, the "-stack" first applies on the "googol", then the "-plex" applies on the "googolstack".